Observation of the semileptonic decays D 0 → K S 0 π − π 0 e + ν e and D + → K S 0 π + π − e + ν e

Observation of the semileptonic decays D 0 → K S 0 π − π 0 e + ν e and D + → K S 0 π + π − e + ν e

By analyzing e+e− annihilation data corresponding to an integrated luminosity of 2.93 fb−1 collected at a center-of-mass energy of 3.773 GeV with the BESIII detector, the first observation of the semileptonic decays D0→KS0π−π0e+νe and D+→KS0π+π−e+νe is reported. In the hypothesis that all events cor...

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Détails bibliographiques
Auteurs principaux:	Ablikim, M, Achasov, MN, Adlarson, P, Ai, XC, Aliberti, R, Amoroso, A, An, MR, An, Q, Bai, Y, Bakina, O, Balossino, I, Ban, Y, Batozskaya, V, Begzsuren, K, Berger, N, Berlowski, M, Bertani, M, Bettoni, D, Bianchi, F, Bianco, E, Bortone, A, Boyko, I, Briere, RA, Brueggemann, A, Fischer, K, Gilman, A, Malde, S, Tat, M, Wilkinson, G, Zhang, Y
Format:	Journal article
Langue:	English
Publié:	Springer 2024

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